Siam Premier is an independent full service Thai law firm based in Bangkok with international capabilities. The firm provides advisory, transactional and dispute resolution assistance to a diverse group of domestic and international clients. The firm has grown steadily since its founding in 1990 to become one of Thailand’s largest law firms with over 70 lawyers in its Bangkok office and sister law firms, Lao Premier in Vientiane and Myanmar Premier in Yangon.

Siam Premier has maintained a strong strategic relationship with Nagashima Ohno & Tsunematsu since 2011, and through this relationship Siam Premier is integrated into a regional network throughout Asia. Japanese lawyers are continuously based in Bangkok as a result of this relationship, which assures seamless cooperation between the firms.

We are known for effectively communicating workable solutions and efficiently completing assignments awarded to us at a reasonable cost to our clients. Siam Premier’s lawyers assisting you will be responsible for getting to know you and your business so that the services we provide are enhanced by familiarity with your operations, your commercial needs and your working style.

Products or Services Offered

We pride ourselves on providing workable solutions which take full account of Thai law and market practice, as well as our ability to effectively communicate those solutions to our Thai and foreign clients. Through our joint legal practice, indepth local knowledge is packaged and delivered to foreign clients to an international standard of clarity and accuracy.

We are a full service firm with a particular focus on corporate (including mergers and acquisitions), foreign investments, insurance, energy and major projects (including mining and oil and gas), aircraft financing and property development.